Finding the Third Proportional to 37,074.38 and 57,454.88

Step by Step Solution

1. Step 1: Write the proportion equation
   37,074.38 : 57,454.88 = 57,454.88 : x
2. Step 2: Convert to fraction form
   37,074.38/57,454.88 = 57,454.88/x
3. Step 3: Cross multiply
   37,074.38x = 57,454.88 × 57,454.88
4. Step 4: Simplify right side
   37,074.38x = 3,301,062,661.27
5. Step 5: Solve for x
   x = 3,301,062,661.27/37,074.38
6. Step 6: Final answer
   x = 89,038.93